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Testing and Approval Procedures of New Slab Track Systems in Europe
| 题名： | Testing and Approval Procedures of New Slab Track Systems in Europe |
| 正文语种： | 中文 |
| 作者： | Liu Jia ernhard Lechner |
| 作者单位： | Munich University of Technology(TUM) Baumbachstr.7,81245 Munich Germany Institute of Road,Railway and irfield onstruction Baumbachstr.7,81245 Munich Germany |
| 关键词： | testing approval slab track system fastening system Europe TUM |
| 摘要： | Ballast used as an element for load distribution in the traditional ballasted tracks is dedicated as a disadvantaged component for high-speed-lines.In the last 40 years numerous slab tracks(ballastless tracks)have been developed with the aim to improve the track stability and to reduce the maintenance costs.This paper describes the required testing and approval procedures of new track systems operated in Europe. |
| 会议日期： | 20091128 |
| 会议举办地点： | 成都 |
| 会议名称： | 高速铁路、线路工程设计理论、施工及养护技术国际学术会议 |
| 出版日期： | 2009-11-28 |
| 母体文献： | 高速铁路、线路工程设计理论、施工及养护技术国际学术会议论文集 |
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